baber/WOPTO huggingface dataset:
Patent JP-H02130861-A (JP)
Title: Lead frame
Inventor: NARISAWA SHIN
IPC: H01L23/50
Filed: 1988-11-10
Abstract: PURPOSE:To perform secondary sealing without resin leakage even after external leads are molded by providing a secondary sealing resin leakage stoppers in the vicinity of the outer lead ends of the sides of a semiconductor device and at both sides of the leads. CONSTITUTION:Secondary sealing resin leakage stoppers 5 for coupling the vicinities of the ends of outer leads 3 are disposed at a distance from the outer frame 1 of a lead frame. Thus, a load when the leads 3 are cut from the frame 1 is saved. Secondary sealing resin leakage stoppers 6 are provided in parallel with both outsides of the leads 3. Thus, even after the leads 3 are cut and bent, the stoppers 5, 6 are formed at the circumference of the secondary sealing profile to eliminate resin leakage and to seal them. Further, the stoppers 5, 6 couple the frame 1 with leads 7. Thus, even after the leads 3 are cut and bent, since they are integrated with the frame 1, secondary sealing can be conducted in the state of the lead frame.
Patent JP-2001104486-A (JP)
Title: Double lumen catheter
Inventor: FUNAMURA SHIGEAKI
IPC: A61L29/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a double lumen catheter, the insertion property of which is good, and particularily which can prevent a blood-removing port from being adsorbed to a blood vessel wall. SOLUTION: A catheter body 1 has a lumen 2a for blood transport which is formed to a blood transport port 3a opened at the tip end, and a lumen 2b for blood removing, which is formed to a blood removing port 3b opened on the side surface 4a on the base section side of a recess 4 provided in the vicinity of the tip end. Then, a connecting section has a connecting tube which is integrally bonded to the base section of the catheter body 1, and respectively communicates with the lumen 2a for blood transport and the lumen 2b for blood removing. This double lumen catheter is equipped with the catheter body 1 and the connecting section. In this case, the side surface 4a on the base section side of the recess 4 is provided in a manner to tilt in the axial direction of the catheter body 1.
Patent JP-H06110895-A (JP)
Title: System for calculating overall required time of production line
Inventor: SAKAGAMI KAZUHIKO
IPC: G06Q50/04
Filed: 1992-09-29
Abstract: PURPOSE:To shorten the simulation calculation time of an overall required time. CONSTITUTION:A production line consisting of n processes (working, wait for carrying-out, and wait for carrying-in) simultaneously processed in parallel, in the state or T minutes after the work start is handled. First, residual work times REST(j) of processes being in course of working are compared to determine a process (k) which gives a minimum value MIN. The value of REST(j)- MIN is determined as the residual work time of each of the other processes (j) being in course of working, and T+MIN is determined as a new required time. With respect to the process (k) and a process 1 waiting for carrying-out, the residual work time of the next process is set as the tact time if the next process waits for carryingin, but processes (k) and (l) are set to the state of wait for carrying-out if the next process does not wait for carrying-in. This processing is repeated till the last work exists in the process (n), and the time required at this time is determined as the overall required time. Thus, simulation is performed with the time from the change of the working state in a certain process to the change of some process as one cycle.
Patent JP-H02243805-A (JP)
Title: Laying machine for renforcing substrate
Inventor: BURAIAN OORU
IPC: E01C19/48
Filed: 1989-11-02
Abstract: PURPOSE: To uniformalize matrix by supplying matrix including reinforced materials mixed irregularly under a pressing member which performs vertically reciprocating motion and pressing down the reinforced material from the top face of the reinforced material due to the vertical reciprocating motion of the pressing member. CONSTITUTION: A hopper 3 including a supply conveyor 5, developing auger 6 and thickness adjusting gate 7 supplies previously mixed and reinforced matrix 4 at a specified supply rate. The hopper 4 is provided with a lateral blade 12, which is a pressing member, and upper and lower belts 9 and 10 at the outlet. The belts 9 and 10 are adjusted to the supply rate of the conveyor 5, and the blade 12 performs semi-sine wave motion to the lowering of the matrix 4 to press down the reinforced material in the matrix 4 from the top face of the matrix 4, and the surface is finished by a light weight vibration plate 11. Therefore, void can be reduced, and reinforced material sinks, providing uniform matrix.
Patent JP-H03143630-A (JP)
Title: Resin-coated steel sheet with excellent electrodeposition coatability
Inventor: SAKAI HIROHIKO
IPC: B32B15/08
Filed: 1989-10-31
Abstract: PURPOSE:To improve electrodeposition coatability and corrosion resistance without incorporating an electrically conductive pigment and furthermore, to make it possible to perform spot welding by forming a resin film wherein a urethane resin is a main ingredient and a silane coupling agent or a colloidal silica and a specified amt. of an org. pigment fine particle are incorporated on a zinc plating layer of a steel sheet. CONSTITUTION:A resin film wherein a urethane resin is a main ingredient and a silane coupling agent or a colloidal silica and 0.01-40 wt.% org. pigment fine particle are incorporated is formed on a zinc plating layer of a steel sheet. It is pref. that the silane coupling agent is in a range of 1-40 pts.wt. based on 100 pts.wt. urethane resin and the colloidal silica is in a range of 5-80 pts.wt. based on 100 pts.wt. urethane resin. The org. pigment fine particle incorporated in the resin film has a means particle diameter of 1 mum or smaller and the amt. of adhesion of the resin film is in a range of 0.1-1.0 g/m<2>. From a practical viewpoint of providing corrosion resistance, a chromate film with an amt. of chromium adhesion of 10-150 mg/m<2> is formed as an under layer of the resin film.
Patent JP-H07139937-A (JP)
Title: Displacement gage having device for preventing fall of protecting cover
Inventor: YAMASHITA NOBUYUKI
IPC: G01B21/00
Filed: 1993-11-16
Abstract: PURPOSE:To prevent the deviation and the falling of a protecting cover by providing a large-diameter part having the step difference at the tip part close to the edge of the case of a displacement gate facing a material to be measured. CONSTITUTION:A large-diameter part 3 having a step difference is provided at the tip part close to an edge 2a of a case 2 of a displacement gage 1 facing a material to be measured. A protecting cover 4 is applied on the outer surface of a case 2 including the large-diameter part 3 other than a rear-side large- diameter part 2b. The cover is contracted and fixed by applying heat. A coil is contained in the case 2. The coil is drawn out to the outside with a cable 6, which is penetrated through a bracket attaching screw part 5, In this reverse taper structure with the large-diamter part 3, the protecting cover receives the larger resistance with respect to deviation toward the tip, and the deviation is blocked. Therefore, the problems of the deviation and the falling of the protecting cover when the gage is provided in a turbine vehicle chamber can be eliminated.
Patent JP-H07122721-A (JP)
Title: Solid-state image pickup element and its manufacture
Inventor: MINAMI KAZUMA
IPC: H01L27/148
Filed: 1993-10-21
Abstract: PURPOSE:To suppress the occurrence of smears by making the clearance between a silicon substrate and light shielding film narrower. CONSTITUTION:An n-type area 105 which becomes a photoelectric conversion section and another n-type area 104 which becomes a charge transferring area are provided in the surface area of a first p-type well layer 102 on an n-type silicon substrate 101. Then a first charge transferring electrode 109 is provided on the substrate 101 with a gate insulating film composed of an oxide film 106, nitride film 107, and oxide film 108 in between and a second charge transferring electrode 113 is provided on the electrode 109 with an interlayer insulating film 112 in between. Thus only the gate insulating film can be interposed between the substrate 101 and a light shielding film 116 at the part where the substrate 101 and film 116 face the photoelectric conversion section.
Patent JP-H11119254-A (JP)
Title: Reflection type liquid crystal display device
Inventor: KANAMORI KEN
IPC: G02F1/136
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To make improvable the display quality while preventing a vertical stripe pattern from being viewed. SOLUTION: The position of a thin film transistor(TFT) 26 is set up on the opposite side of a conventional side about a gate bus line, i.e., on the bend part side of a source bus line 30. A superposed part between a pixel electrode 60 and the bus line 20 is set up on the opposite side of the conventional side, i.e., on a gate bus line 20 for sending a just preceding scanning signal. Thereby the pixel electrode part 60 superposed to the bus line 20 is not deformed by the bend of the bus line 30 and the shape of the pixel is formed in closely to an approximate rectangle.
Patent JP-S62146360-A (JP)
Inventor: SUMIDA KATSUTO
IPC: E04G9/10
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09129847-A (JP)
Title: Semiconductor storage device
Inventor: GOTO HIROSHI
IPC: H01L27/108
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain large capacitance and realize microminiaturization of a semiconductor device, by constituting an electric double layer of a first electrolyte layer and a second electrolyte layer. SOLUTION: A hole reaching a drain region 13 is formed in an interlayer insulating films 17, 19, and a barrier metal layer 20 is formed on the inner wall of the hole. A conducting layer 21 is formed on the barrier metal layer 20 so as to fill the hole, and a conductive rubber part 22 is arranged on the conducting layer 21. A second electrolyte layer 23 is formed on the conductive rubber part 22. A separator 24 is arranged on the second electrolyte layer 23, and a first electrolyte layer 25 is formed on the interlayer insulating film 19 and the separator 24. A conductive rubber part 26 is arranged on the first electrolyte layer 25, and an electrode (a common electrode) 27 for applying a specified voltage to the first electrolyte layer 25 is formed on the conductive rubber part 26. The above electric double layer part functions as a capacitor.
Patent JP-H10113576-A (JP)
Title: Electrostatic dust precipitator and incinerator
Inventor: MATSUBARA MAKOTO
IPC: B03C3/49
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To safely measure exhaust gas. SOLUTION: A vent pipe 4 is formed of a steel-plate pipe 14 with its inner face coated with a refractory 15. The vent pipe 14 is provided with a through hole 16 on a side wall. The through-hole 16 is blocked airtightly by an insulated supporting pipe 5, and the insulating pipe is inserted into the vent pipe 4. The supporting pipe 5 is made to conform to the axial center of the vent pipe 4, and an air outlet is formed right under the supporting pipe. A discharge electrode 6 is passed through the air outlet and hung down on the center of the vent pipe 4 by the supporting pipe 5. Air is introduced from the air outlet into the vent pipe 4 by an air blower device 8 through the supporting pipe 5.  A direct current high voltage power source 7 is connected electrically with the discharge electrode 6 through the supporting pipe 5, and direct current high voltage is applied between the discharge electrode 6 and the pipe 14.
Patent JP-H02133312-A (JP)
Title: Production of intercalated compound in crosslinked clay having different pillar content
Inventor: SUZUKI KENJI
IPC: C01B33/26
Filed: 1988-11-11
Abstract: PURPOSE:To obtain an intercalated compd. between crosslinked clay layers having improved function and novel function by controlling the amt. of a precursor of pillar to be added to an intercalated compd. in crosslinked clay and changing an amt. of the pillar for supporting a two-dimensional structure. CONSTITUTION:Intercalated compds. in crosslinked clay having different content of pillar are produced by adjusting the amt. of the pillar by adjusting the amt. of a precursor of the pillar to be added to an intercalated compd. in crosslinked clay. Suitable clay to be used is montmorillonite. The montmorillonite has a crystal structure, wherein an SiO2 tetrahedron, an alumina octahedron and an SiO2 tetrahedron are piled up on each other and bonded covalently by sharing O atom of each tetrahedron and octahedron, forming one crystal layer. The procursor of the pillar comprises a cationic oligomer of aluminum hydroxide produced by adding an alkali such as NaOH or NH4OH to an aq. soln. of Al2(OH)5Cl.2.4H2O powder, or aluminum chloride or aluminium nitrate.
Patent JP-H03149158-A (JP)
Title: Torque-thrust-bending force detecting spindle
Inventor: TAKASU SHUHEI
IPC: B23Q17/09
Filed: 1989-11-02
Abstract: PURPOSE:To make machine work possible with neither break of a tool and nor damage of a workpiece through accurate detection of torque, thrust force and bending force applied to the tool by arranging a sensor for detecting torsion of a ring-shaped joint and a sensor for detecting the displacement and a tilt in the rotor shaft direction of a flange on the joint side. CONSTITUTION:When torque, thrust force and bending force are applied to a tool, an elastic ring 11 is displaced in a radial direction by the amount in accordance with a level of torque, consequently, an amount of the deformation is detected by contactless displacement sensors 10a, 10b, and by respectively processing outputs of amplifiers 21a, 21b in an arithmetic circuit 23, the level of torque can be detected. Also a flange 3b for constituting a thrust bearing generates the displacement in the axial direction by the thrust force and a tilt by the bending force. Outputs from respective amplifiers 22a to 22d of four contactless displacement sensors 9a,9b,9c,9d, placed opposedly to this flange 3b, are processed by the arithmetic circuit 23 so as to findout the thrust force and the bending force.
Patent JP-H10131068-A (JP)
Title: Steel cord for reinforcing rubber article and pneumatic radial tire
Inventor: TAWARA AKITOSHI
IPC: B60C9/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord further improved in corrosion fatigue resistance without causing a weight increase in a (3+8) structure and to provide a pneumatic radial tire using the steel cord as a reinforcing material. SOLUTION: This steel cord for reinforcing a rubber article comprises a two ply structure of a core 1 composed of laid three steel filaments and a sheath 2 composed of eight steel filaments laid around the core 1 in the same direction as that of the core 1. In the steel cord, the filament diameter is 0.19-0.21mm and the difference in angles of lay between the core 1 and the sheath 2 is <=0.2 deg.. Furthermore, the angles of lay of both the core 1 and the sheath 2 are within the range of 79-84 deg.. The pneumatic radial tire is prepared by using the steel cord for reinforcing the rubber article as a reinforcing material.
Patent JP-H02132228-A (JP)
Title: Process of building heavy-duty working floor using existing basement structure
Inventor: MATSUI OSAMU
IPC: E04G23/08
Filed: 1988-11-11
Abstract: PURPOSE:To aim at simplifying the dismantling work of a building by dismantling floors, beams and the like of an existing first basement, and by successively laying and stacking steel grand beam sleepers, floor joints and cover plates between support columns so as to build a heavy-duty working floor onto which a heavy machine or the like can ride. CONSTITUTION:After floors, beams and the like of the first story and those existing down to the floor of the first basement are dismantled, then the ceiling end level is adjusted by use of mortar 8, and receiving seats 9 are secured by means of anchors 7 with the use of nuts. Then, steel grand beam sleepers 10 are laid bridging between the receiving seats 9 in two stages and then are secured by nuts, and thereafter, steel floor joists 11 are laid on the sleepers 10. Further, cover plates are laid on the joists 11. Concrete outer guide walls 14 are built at predetermined intervals on the outside of an outer wall 2 of an existing basement structure 1 so as to form guide pits C for building a ground retaining wall between the outer guide wall 2 and the guide walls 14. Further, the ground in the outer wall 2 is excavated more deeply by a heavy machine B which has ridden onto a heavy-duty working floor A so as to build a ground retaining wall 3. With this arrangement, it is possible to inhibit underground water from flowing into the basement during construction for ground retaining.
Patent JP-H05126180-A (JP)
Title: Brake device with brake gap automatically regulated
Inventor: HASEGAWA FUMIAKI
IPC: F16D65/74
Filed: 1991-10-31
Abstract: PURPOSE:To secure a brake gap between a rotary body and a brake body properly constantly in spite of abrasion of a lining by moving and regulating the brake body by a regulation mechanism using a fluid pressure through a motion mechanism corresponding to a size change of the brake gap. CONSTITUTION:When a lining 4 is abraded to increase an approach motion quantity of a brake body 5, a connection pin 16 moves to a right end of a slit 15 to move a holding body 9 right at the time of braking action. Filled fluid 14 in a fluid pressure cylinder 10 is thus moved through a check valve from a left chamber 10' to a right chamber 10'' to actuate a regulation mechanism (b). As a result, a fluid pressure slide body 11 is protruded to extend the holding body 9, and the brake body 5 is pressed to an inner surface of a rotary body 1 to achieve a braking effect. In the meanwhile, for releasing braking, return of the filled fluid 14 is prohibited by the check valve 13, and the brake body 5 separates a play quantity set for a motion mechanism (a). As a brake gap R is increased, therefore, the regulation mechanism (b) regulates automatically approach motion of the brake body 5.
Patent JP-2000106857-A (JP)
Title: Preservation of food
Inventor: UENO RYUZO
IPC: A23L3/3517
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a widely applicable, effective method for preserving foods with the aid of a small quantity of antimicrobial agent, to prevent the foods from deterioration or decay by bacteria or yeasts. SOLUTION: This method seals a food, incorporated with at least one type of fatty acid ester selected from the group consisting of fatty acid monoglyceryl esters (e.g. caprylic acid monoglyceryl ester) and fatty acid diglyceryl esters (e.g. myristic acid diglyceryl ester), in a bag or container which permeates essentially no oxygen, together with a deoxidant.
Patent JP-H08149583-A (JP)
Title: Process controller and data monitor method
Inventor: HIRAMATSU SHINICHI
IPC: G06Q50/00
Filed: 1994-11-21
Abstract: PURPOSE: To automatically report the exchange time of parts having no residual life of a process controller by providing the warning signal output means which outputs a warning signal at the time when the operation period exceeds a exchange period. CONSTITUTION: A setting means (set switch 9) which sets the use start data and the exchange period of constituting parts having a life, a calculating means 15a which calculates the operation period from the use start data to the present, a warning signal output means 15b, and parts life data display means (a use start data display device 4, an operation period display device 5, and a exchange period display device 6) are provided. The use start date and the exchange period of constituting parts having a life are set by the set switch 9, and the operation period from the use start date to the present is calculated by the calculating means 15a. The use start date, the exchange period, and the operation period are displayed on the use start date display device 4, the exchange period display device 6, and the operation period display device 5 respectively.  When the operation period exceeds the exchange period, the warning signal is outputted from a warning signal output means 15.
Patent JP-H10135534-A (JP)
Title: Laminated type piezoelectric ceramic transformer and manufacture
Inventor: TOYODA JUNICHI
IPC: H01L41/22
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated type piezoelectric transformer with which the coupling coefficient of lateral and longitudinal effects can be brought to a high value simultaneously, and also a voltage boosting ratio and the highest efficiency can be improved simultaneously. SOLUTION: A rectangular plate shaped transverse effect piezoelectric ceramic part and a rectangular plate shaped longitudinal effect piezoelectric ceramic part are formed respectively in longitudinal direction on the piezoelectric ceramic transformer. This transverse effect piezoelectric ceramic part and the longitudinal effect ceramic part have a laminated structure respectively. An input-side electrode 2 is provided on the transverse effect piezoelectric part, and an output-side electrode 4 is provided on the longitudinal effect piezoelectric ceramic part. An internal electrode is formed between the laminated structure on the input-side electrode 2, and a thick film part 2a is provided on the position closest to the output-side electrode 4.
Patent JP-H01129850-A (JP)
Title: Nose shape corrector
Inventor: KURASHIGE YOSHIO
IPC: A61F5/08
Filed: 1987-11-13
Abstract: PURPOSE:To enable reformation of nose shape into high, thin, pointed, ideal shape with low cost and simply by pushing up the nose from inside of the nasal cavity. CONSTITUTION:This nose shape corrector consists of a part 1 which presses the lower area of the nasal cavity and a part 2 which pushes up its upper area. When the part 2 to push up the upper nasal cavity is attached to the upper area of the space between both nasal cavities and the part 1 to press the lower nasal cavities is applied so as to be inserted into the left and right nasal cavities, respectively, the shape of the nose can be corrected to assume a high, thin and pointed shape because of pressure from inside of nasal cavities.
Patent JP-H02132235-A (JP)
Title: Siphon-jet water closet
Inventor: MAKITA ATSUO
IPC: E03D11/02
Filed: 1988-11-14
Abstract: PURPOSE:To make it possible to efficiently generate a siphoning action with a small quantity of water by providing a water spraying section for supplying cleaning water from upper section of a water discharge passage to the inner wall of a downstream side water discharge passage, in a trap water discharge passage. CONSTITUTION:A control device 15 opens a rim valve in an automatic two-way selector valve 14 in accordance with a signal from a manipulating section 16 so as to feed cleaning water into a bowl section 3 of a closet 1 which is therefore subjected to precleaning. When a detection value by flowmeter 19 coincides with a set value of precleaning water quantity, the control device 15 closes the rim valve. Then the control device 15 opens a shower valve in the selector valve 14 so as to jet water from a shower unit 7 into a flow-out unit 4c in a trap draining passage 4. Accordingly, the cleaning water discharges air into a water discharge pipe from a flow-out port 6 while it swallows up air in an flow-out passage 4c so as to generate a negative pressure. Further, turbid water 23 in the bowl section 3 overflows a weir 4b in the water discharge passage 4 and is led into a flow-out passage 4c so that the negative pressure is increased, thereby a siphoning action generates.